Satyrium calanus, the banded hairstreak, is a butterfly in the family Lycaenidae.
Appearance, behavior, and distribution
The banded hairstreak is a common hairstreak east of the Rocky Mountains in North America. It is a territorial butterfly that will challenge other butterflies invading its territory.
^ abSatyrium calanus at Markku Savela's Lepidoptera and Some Other Life Forms
^Nielsen, Mogens C. (1999). "Harvesters, Coppers, Hairstreaks, Blues". Michigan Butterflies & Skippers A Field Guide and Reference. Michigan State University Extension. p. 73. ISBN1-56525-012-5.
^Hall, Peter W.; Jones, Colin D.; Guidotti, Antonia; Hubley, Brad (2014). The ROM Field Guide to the Butterflies of Ontario. Toronto, Canada: Royal Ontario Museum. pp. 172–173. ISBN978-0-88854-497-1.